Torinde

[X supports MDF](https://dosbox-x.com/wiki/#Guide:Managing-image-files-in-DOSBox‐X)

The [VSBHDA fork has some VT82xx improvements](https://github.com/Baron-von-Riedesel/VSBHDA/commits/main) and mentions in its readme VT8233/35/37.

The [website focused on Win3.1 drivers](http://turkeys4me.byethost4.com/index.htm) has [VIA VT8233 AC'97 Sound Driver (version 0.7)](http://turkeys4me.byethost4.com/programs/8233VIA7.zip) I think there is source code in that - potentially useful to improve the DOS implementation?...

OK, so SBEMU already supports VT8233/35/37? Or only VT8233 and VT8237? Are there other improvements from VSBHDA that can be merged back into SBEMU (besides the [compatibility with latest upstream...

> There might be improvements for HDA in VSBHDA, but I haven't checked. Reading the commit labels of VSBHDA it seems there are [some improvements](https://github.com/Baron-von-Riedesel/VSBHDA/commits/main) besides the HX API compatibility,...

People forget/delay replying for various reasons, a mundane explanation could be [lack of time](https://github.com/Baron-von-Riedesel/HX/issues/11#issuecomment-1874001491) > Of course I'm willing to help adapt SBEMU to the API implemented in hdpmi; however,...

The [website focused on Win3.1 drivers](http://turkeys4me.byethost4.com/index.htm) has Intel 82801AA/DB ICH AC'97 Sound Driver [(48khz 1ch) ](http://turkeys4me.byethost4.com/files/Ac97drvB.zip)or [(44khz 2ch)](http://turkeys4me.byethost4.com/programs/ichac97.zip) I think there is source code in that - potentially useful to...

FYI, but probably you're aware already: [OpenWatcom](https://github.com/open-watcom/open-watcom-v2) is in active development - maybe you can make an Issue/PR there about the missing functionality? There are also [JWasm](https://github.com/Baron-von-Riedesel/JWasm), [Jwlink](https://github.com/Baron-von-Riedesel/jwlink), [HX-OpenWatcom-Debugger](https://github.com/Baron-von-Riedesel/HX-OpenWatcom-Debugger) and...

@volkertb, great! Maybe in a next PR - can you make a combined release USBDDOS+SBEMU? And vice-versa - the Github action in SBEMU to include USBDDOS as part of the...

> Do you have a real hardware or emulator platform that such enhancements could be tested on? No, unfortunately. I hope DOSbox, 86Box or MartyPC will provide such support eventually....